Hitachi ID Privileged Access Manager

Hitachi ID Privileged Access Manager is a system for securing access to elevated privileges.
It works by regularly randomizing privileged passwords on PCs,
servers, network devices and applications. Random passwords are
encrypted and stored in two or more replicated credential vaults.
Access to privileged accounts may be disclosed:

To people, after suitable identification, authentication and authorization.

To applications, replacing embedded passwords.

To Windows systems, which need them to start services.

Password changes and access disclosure are closely controlled and audited,
to meet policy and regulatory requirements.

Privileged Access Manager secures privileged accounts across the IT landscape and
at large scale:

It periodically randomizes passwords to privileged accounts.

Users must sign into Privileged Access Manager before they can access
privileged accounts. This is an excellent opportunity to require
strong, multi-factor authentication. This also allows organizations
to apply a central authorization policy -- who is allowed access
to which account, when and from where?